Yamaha BB5-E1166-00-00 - Breather Pipe 1 is a genuine Yamaha part. It is a hose or pipe that routes fluid, air, or vapor between components. Confirm part number BB5-E1166-00-00 against your Yamaha parts diagram before ordering.

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Key Features & Benefits

• Routes fluid, air, or vapor between components.
• Replaces a cracked, hardened, kinked, or leaking line.
• Sized for the factory routing in its location.
• The 1 in the name separates this part from others that share the same name, so order by part number BB5-E1166-00-00.
• Sold under Yamaha part number BB5-E1166-00-00.

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Frequently Asked Questions

What part does Yamaha number BB5-E1166-00-00 refer to?

Yamaha number BB5-E1166-00-00 identifies the Breather Pipe 1, a genuine Yamaha part. This line carries fluid or air between the components it connects.

Why is there a 1 in the name Breather Pipe 1 (BB5-E1166-00-00)?

Yamaha adds numbers to parts that share a name so each one can be told apart. The 1 does not indicate quantity, so order by the full part number BB5-E1166-00-00 rather than by name.

How do I confirm BB5-E1166-00-00 fits my Yamaha?

Model fitment is not listed for part BB5-E1166-00-00 on this page. Compare the part number against the Yamaha parts diagram for your model and year, or confirm with a Yamaha dealer using your model or VIN before ordering.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.